Samsung Rs232 Commands
- RC: Samsung Rs232 Checksum Question - Remote Central
- Multiple Display Control Protocol
- Sending Rs232 Commands To Samsung Tv
- See All Results For This Question
All codes sent are in HEX format.
(Sending the below commands as ASCII characters will not work, codes muse be sent as HEX)
RS-232 Control Scott Whitman Product Support Manager, SEA Samsung TV’s can be controlled via RS232 by connecting to the Ex-Link port (Note: if the TV does not have an Ex-Link port, it does not support RS232). The Ex-Link port is a 3.5mm 3 point connection. Basically I have created a LUA script to control the Samsung TV’s over IP. I can Send THe KEY CODES to the set with no problem! My problem is that i want to go a bit further and do the folowing. Send a command to the TV that opens the Web Browser, or the Photos APP, or even BBC IPLAYER.
RC: Samsung Rs232 Checksum Question - Remote Central
| Command | Code (HEX) | Control System Representation |
|---|---|---|
| Power On | 08 22 00 00 00 02 D4 | x08x22x00x00x00x02xD4 |
| Power Off | 08 22 00 00 00 01 D5 | x08x22x00x00x00x01xD5 |
| Volume Up | 08 22 01 00 01 00 D4 | x08x22x01x00x01x00xD4 |
| Volume Down | 08 22 01 00 02 00 D3 | x08x22x01x00x02x00xD3 |
| Mute Toggle | 08 22 02 00 00 00 D4 | x08x22x02x00x00x00xD4 |
| Select HDMI 1 | 08 22 0a 00 05 00 c7 | x08x22x0ax00x05x00xc7 |
| Select HDMI 2 | 08 22 0a 00 05 01 c6 | x08x22x0ax00x05x01xc6 |
| Select HDMI 3 | 08 22 0a 00 05 02 c5 | x08x22x0ax00x05x02xc5 |
| Select HDMI 4 | 08 22 0a 00 05 03 c4 | x08x22x0ax00x05x03xc4 |
| Info (Display) | 08 22 0D 00 00 1F AA | x08x22x0Dx00x00x1FxAA |
| Menu | 08 22 0D 00 00 1A AF | x08x22x0Dx00x00x1AxAF |
| Up | 08 22 0D 00 00 60 69 | x08x22x0Dx00x00x60x69 |
| Down | 08 22 0D 00 00 61 68 | x08x22x0Dx00x00x61x68 |
| Right | 08 22 0D 00 00 62 67 | x08x22x0Dx00x00x62x67 |
| Left | 08 22 0D 00 00 65 64 | x08x22x0Dx00x00x65x64 |
| Enter (OK) | 08 22 0D 00 00 68 61 | x08x22x0Dx00x00x68x61 |
| Return (Back) | 08 22 0D 00 00 58 71 | x08x22x0Dx00x00x58x71 |
| Exit | 08 22 0D 00 00 2D 9C | x08x22x0Dx00x00x2Dx9C |
| Picture Size: Screen Fit | 08 22 0B 0A 01 05 BB | x08x22x0Bx0Ax01x05xBB |
For testing or demonstration purposes, a Docklight Scripting project file with the above commands is attached to this Knowledge Base article. The Docklight Scripting program is available for download here:
https://www.docklight.de/download/Docklight_Scripting.zip
Samsung dm48d
Multiple Display Control Protocol
#200446 Anybody have rs232 commands for this model? Thanks |
#200460 They are definitely in the manual for the 55' version, just did one this week. However we had problems getting the screen to turn on with RS232 or IP, in the end the integrator was going to swap the screen out for a new one as we thought it might have been faulty. These are the codes we were using, hope it helps. Power On - xAAx11xFEx01x01x11 Power Off - xAAx11xFEx01x00x10 |
#200462 I have two of these on a job at the moment and I'm having the same problem as Charlie on both. They turn off but won't turn back on, I've tried ID FE, FF and 00 turned off all the power saving options and turned on network standby but it still doesn't turn on. The serial port continues responding to polling when the display is off, so it's not that the serial port has been powered off, it even responds to the power on command in the normal way, but it doesn't turn on and when you poll the power status it reports as off. Also checked the firmware on both and they're up to date. Anyone have a fix? |
#200512 'They are definitely in the manual for the 55' version, just did one this week. However we had problems getting the screen to turn on with RS232 or IP, in the end the integrator was going to swap the screen out for a new one as we thought it might have been faulty. These are the codes we were using, hope it helps. Power On - xAAx11xFEx01x01x11 Power Off - xAAx11xFEx01x00x10' Parker brothers shotgun serial number lookup. FE is the broadcast address, IIRC, and won't/doesn't always work for power on. Set the displays to an ID of '1' in the OSD and set the strings/modules to use that address - should be golden. - Chip |
#200544 toggle quoted messageShow quoted text On Mon, Dec 15, 2014, 8:30 AM cfm@.. [Crestron] <Crestron@..> wrote:
|
#200548 'Thanks all. Worked!' What was the fix? Thanks, - Chip |
#200907 Just been back with these displays. I had to set 'Network Standby' (in System / Power Control ) to 'Off'. That caught me out, I thought it needed to be ON - as in 'keep network port ON when the screen is in standby', but it's actually 'turn OFF disabling the network port when the screen is in standby' ?! This was for serial control btw, Apart from that, setting the ID on the screen then using that specific ID in the commands (not just the broadcast ID) worked fine. |
Sending Rs232 Commands To Samsung Tv
